Investigation services

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654 Investigation services notices found

Expired contract
DASH Scheme: Ground Investigation Services
Salisbury NHS Foundation TrustSupplier(s) Geotechnics LtdAwarded 5 March 2026Expiring 31 March 2026Ground investigation services
Awarded contract
Consultancy & Skilled Persons Framework 3
Financial Conduct Authority
Supplier(s)
89 suppliers
AGILICIST LTD
Alba Partners Limited
ALIXPARTNERS UK LLP
Allen and Overy LLP
Alvarez & Marsal Financial Industry Advisory Services LLP
AML RIGHTSOURCE LIMITED
Avyse Partners Ltd
B2E Consulting Solutions Limited
Baringa Partners LLP
Barnett Waddingham LLP
BDO LLP (London)
Begbies Traynor Group plc
Capgemini UK plc
CEPA
Clarasys Limited
CMC Partnership Consultancy Ltd
Complyport Limited
Credera ltd
Crowe UK LLP
Cyberis Limited
d-fine Ltd
Deloitte LLP
DELTA CAPITA LTD.
DWF
Ernst & Young LLP (EY)
Eversheds Sutherland (International) LLP
EXPLEO UK LIMITED
FORVIS MAZARS LLP
FRONTIER ECONOMICS LIMITED
FRP ADVISORY TRADING LIMITED
FSCOM LIMITED,
FTI Consulting LLP
Grant Thornton UK Advisory & Tax LLP
gunnercooke llp
Hippo Digital Ltd
HKA Global Limited
Hymans Robertson LLP
IBM UNITED KINGDOM LIMITED
ICF CONSULTING SERVICES LIMITED (Primary)
Infosys Ltd
INTERPATH LTD
Isio Group Ltd
Jaywing UK Limited
KATALYSYS LTD
KPMG LLP
Kroll Advisory Ltd
Lane Clark & Peakcock LLP
Linklaters LLP
London Economics Limited
MALVERDE LIMITED
Mason Advisory Limited
MASTEK (UK) LTD.
Mcc Economics Ltd
Menzies LLP
Methods Business and Digital Technology Ltd
MI-GSO - PCUBED London
MOORHOUSE CONSULTING LIMITED
myProteus Ltd
Nettitude Limited
North Highland UK Ltd.
NOVATUS GLOBAL LTD
OAKLIN LIMITED
OCORIAN CONSULTING (UK) LIMITED
Oliver Wyman Ltd
OPTECHS SERVICES LIMITED
OSBORNE CLARKE LEGAL SERVICES LIMITED
OXERA CONSULTING LLP
PA Consulting Services Ltd
Pangea Consulting
PATHLIGHT ASSOCIATES LIMITED
Plenitude Consulting Limited
PricewaterhouseCoopers LLP
Protiviti Limited
RBB Economics LLP
Reinvigoration Ltd
Reply Limited
RESOURCES CONNECTION (UK) LIMITED
RSM UK Risk Assurance Services LLP
S&W
SICSIC ADVISORY LTD
Swiss Economics SE AG
Teneo Financial Advisory Limited
THE BERKELEY PARTNERSHIP LLP
THISTLE INITIATIVES LIMITED
VE3 Global Limited
Veracity OSI UK Ltd
Wharton Business Consulting Ltd
WILLIS LIMITED
xSolutions365 Limited t/a CreateFuture
GBP 170,000,000Awarded 19 February 2026Expiring 31 March 2030Insurance consultancy services
Closed tenderPublished 16 February 2026
Galway City Council - Multi Party Framework for Site Investigation Services and Works
Galway County CouncilClosing 16 March 2026Ground investigation work
Closed tenderPublished 13 February 2026
Galway City Council - Multi Party Framework for Site Investigation Works
Galway County CouncilClosing 9 March 2026Ground investigation work
Closed tenderPublished 6 February 2026
Site Investigation Survey Framework
Thames Water Utilities LimitedGBP 176,000,000Closing 12 March 2026Global navigation and positioning systems (GPS or equivalent)
Awarded contract
WLC Material Coring and Testing Framework Agreement
West Lothian Council
Supplier(s)
5 suppliers
CRL Surveys Ltd
Mattest Site Services Ltd.
National Testing Services
SIS Group
SOCOTEC UK Limited
GBP 400,000Awarded 26 January 2026Composition and purity testing and analysis services
Awarded contract
250285 Contract for the Provision of External Investigator Services
Queen's University BelfastSupplier(s) Andrea Adams Consultancy LtdGBP 320,000Awarded 27 January 2026Expiring 15 February 2027Investigation services
Stale Pre-tenderPublished 9 January 2026
External Investigations Service - January 2026
London Fire BrigadeGBP 500,000Closing 2 February 2026Personnel services except placement and supply services
Awarded contract
Secure Courier Services
HM Revenue & Customs (HMRC)Supplier(s) Topspeed CouriersLimitedGBP 1,440,000Awarded 1 November 2025Expiring 31 October 2029Courier services
Awarded contract
PS/25/28 Road Coring and Materials Testing Framework Agreement
East Ayrshire CouncilSupplier(s) National Testing Services Ltd, Stanger Testing Services LtdGBP 1,950,000Awarded 31 October 2025Highway materials
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Stale Pre-tenderPublished 2 December 2025
External Investigations Service
London Fire BrigadeGBP 500,000Closing 15 December 2025Personnel services except placement and supply services
Closed tenderPublished 28 November 2025
Digital Forensic Rapid Response Investigation Services - Multisupplier Framework
Central Bank of IrelandEUR 200,000Closing 18 December 2025Computer audit services
Awarded contract
Audit Services for Health (SBS10517)
NHS Shared Business Services
Supplier(s)
33 suppliers
360 Assurance
ADVANCING QUALITY ALLIANCE
ASW Assurance (Torbay & South Devon NHS FT)
Audit Yorkshire
AuditOne
Azets Audit Services Limited
Barts Health NHS Trust
BDO LLP (London)
Begbies Traynor Group plc
COMI LIMITED
DAHRI CONSULTING LTD
Deloitte LLP
Dorset Healthcare University NHS Foundation Trust
Ernst & Young LLP (EY)
Finitas (Precision Resource Group Ltd)
FORVIS MAZARS LLP
Grant Thornton (UK) LLP
Henderson Loggie
High Performance Consultancy Ltd
HW Controls & Assurance Ltd
ibex gale limited
KPMG LLP
LINEOFSIGHT CONSULTING LLP
LITTLECHILD & HALEY LTD
MATT HAMNETT AND ASSOCIATES LIMITED
Mersey Internal Audit Agency
NEUVEN CONSULT LIMITED
PricewaterhouseCoopers LLP
RSM UK Risk Assurance Services LLP
SUMER GROUP HOLDINGS LIMITED
thevaluecircle LLP
TIAA Limited - C/O Tribal Consulting Ltd
ZR CONSULTANTS LTD
GBP 150,000,000Awarded 19 November 2025Risk or hazard assessment other than for construction
Closed tenderPublished 26 November 2025
250285 Contract for the Provision of External Investigator Services
Queen's University BelfastGBP 266,000Closing 22 December 2025Investigation services
Awarded contract
Provision of Drain Cleaning, Repairs & Investigation Services (2025-29)
University of StrathclydeSupplier(s) DAMM EnvironmentalGBP 281,851Awarded 11 November 2025Sewage, refuse, cleaning and environmental services
Awarded contract
PA23 - UK4 - Tender Notice
Southern Water Services Ltd
Supplier(s)
6 suppliers
Aqua Consultants
BDO LLP (London)
J.S Held UK Limited
Jacobs U.K. Limited
Stantec UK Ltd
Turner & Townsend Limited
11,000,000Awarded 6 November 2025Expiring 1 December 2029System quality assurance planning services
Expired contract
HR investigation Services - Assessment & Registration
Department For Work and Pensions (DWP)Supplier(s) Bond Solon Training LtdAwarded 27 October 2025Expiring 27 November 2025Staff training services
Closed tenderPublished 20 October 2025
WLC Material Coring and Testing Framework Agreement
West Lothian CouncilGBP 400,000Closing 20 November 2025Technical testing, analysis and consultancy services
Stale Pre-tenderPublished 17 October 2025
25074 Cambridgeshire County Council Childrens Services Independent Complaints
Cambridgeshire County CouncilGBP 140,000Closing 7 November 2025Social work and related services
Awarded contract
ENG Task 412 - Trackbed Investigation Services
Transport for LondonSupplier(s) AecomGBP 472,000Awarded 23 September 2025Expiring 22 September 2026Geophysical consultancy services

Top buyers

Buyers ranked by total contract award volume for investigation services.

View all buyers

BuyersCountValue

The Office of Government Procurement
51
£88.7m
HM Revenue & Customs (HMRC)
21
£525.1m
Sussex Police
18
£5.0m
Lancashire County Council
16
£21.5m
Surrey Police
15
£3.2m
Hampshire County Council
12
£36.4m
Department for Environment, Food & Rural Affairs (DEFRA)
9
£507.1k
East Of England NHS Collaborative Hub
9
£115.5m
NHS England
9
£447.5m
HOUSING OMBUDSMAN SERVICE
8
£4.5m

Trend over time

Notice volume for investigation services published over time.

Top suppliers

Suppliers ranked by total contract award volume for investigation services.

View all suppliers

SuppliersCountValue

Raiseaconcern.com
25
£15.5m
CollierBroderick Management Consultants
25
£15.4m
Experian Ltd
12
£2.4m
PricewaterhouseCoopers LLP
9
£13.6m
RSM Ireland Business Advisory
9
£17.2m
Ian farmer Associates (1998) Ltd
9
£3.2m
Eurofins Forensic Services Limited
8
£25.4m
Micro Systemation Limited
8
£120.8k
Bernard Taylor Partnerships Ltd
7
£490.4m
Savills (UK) Limited
7
£490.2m

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